Regina Calculation Engine
Public Types | Public Member Functions
regina::FuncNewCopyPtr< T > Struct Template Reference

An adaptable unary function used to create objects using copy constructors. More...

#include <utilities/memutils.h>

List of all members.

Public Types

typedef const T * argument_type
 The argument type for this unary function.
typedef T * result_type
 The return type for this unary function.

Public Member Functions

T * operator() (const T *ptr) const
 Creates a new object using the copy constructor.

Detailed Description

template<class T>
struct regina::FuncNewCopyPtr< T >

An adaptable unary function used to create objects using copy constructors.

This class is for use with the Standard Template Library.

Note that the template argument need not be a pointer class. If the template argument is T, this unary function will accept a pointer to T, dereference this pointer and pass it to the copy constructor to return a pointer to a newly created object of type T.

Python:
Not present.

Member Typedef Documentation

template<class T >
typedef const T* regina::FuncNewCopyPtr< T >::argument_type

The argument type for this unary function.

template<class T >
typedef T* regina::FuncNewCopyPtr< T >::result_type

The return type for this unary function.


Member Function Documentation

template<class T >
T* regina::FuncNewCopyPtr< T >::operator() ( const T *  ptr) const
inline

Creates a new object using the copy constructor.

Parameters:
ptrthe pointer whose data should (after dereferencing) be passed to the copy constructor.
Returns:
the newly created object.

The documentation for this struct was generated from the following file:

Copyright © 1999-2012, The Regina development team
This software is released under the GNU General Public License.
For further information, or to submit a bug or other problem, please contact Ben Burton (bab@debian.org).